86306488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 169788960

約数和(自身を除く): 83482472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 2381, 4531, 4762, 9062, 9524, 18124, 19048, 36248, 54763, 109526, 219052, 438104, 469057, 938114, 1876228, 3752456, 10788311, 21576622, 43153244, 86306488]

約数ペア:

[(1, 86306488), (2, 43153244), (4, 21576622), (8, 10788311), (23, 3752456), (46, 1876228), (92, 938114), (184, 469057), (197, 438104), (394, 219052), (788, 109526), (1576, 54763), (2381, 36248), (4531, 19048), (4762, 18124), (9062, 9524)]